Personal watercraft seat



FIG. 1 is a front-right perspective view of a personal watercraft seat according to our design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left view thereof; and,

FIG. 5 is a right view thereof.

Where included, the broken lines showing environment or structure are for illustrative purposes only and form no part of claimed design.

The portions of the personal watercraft seat which are not shown in the drawings form no part of the claimed design. 

The ornamental design for a personal watercraft seat, as shown and described. 